Solution:Maharshi Kanad was the founder of Vaisheshika School of Indian philosophy. He propounded atom theory and called as the founder of Indian Atomism. According to this theory, material subjects are made up of atoms.The Vaisheshika thus marked the beginning of physics in India. Kanad was first to prove that atom is the smallest unit of any matter. Atom cannot be seen through naked eyes and cannot be further divided.
The Vaisheshika school gives importance to the discussion of material elements or dravya. Earth, water, fire, air and sky when combined give rise to new objects.